Mappth vs Lemma

The revision that actually has to happen daily — in your pocket. Pick your subject and year and start — no account, no signup. Mappth keeps track of what you've learned and what's about to fade, and gives you five minutes of exactly the right practice: real marked questions, method flashcards, and worked answers with one planted mistake for you to spot. Covers every year of maths and English — Years 1–13 (GCSE and A-level), US grades K–12, SAT and AP. English brings the set texts, the poetry clusters and the language skills, character by character and theme by theme. FREE • Your whole course, tracked — what's due back before it fades • All method flashcards (they work offline) • Every topic's recap — the lesson's short version • 10 marked practice questions every day MAPPTH PLUS — £9.99/month or £69.99/year • Unlimited marked practice, here and at mappth.com • The AI tutor, in the app — it asks you questions instead of giving answers, and it never hands you the solution • The full engine on the site: daily plan, mock exams, your working level and trajectory No streaks, no badges, no tricks — progress is measured by what you can do, not time in app. SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this product. AP® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this product.

Stop copying. Start understanding. Stuck on a maths problem? Lemma isn't another calculator that just gives you the answer. It’s a Socratic Tutor that guides you through the logic, step-by-step. SCAN & LEARN: Point your camera at any handwritten or printed problem. Lemma’s advanced Vision engine recognises the maths and brings it to life on a digital blackboard. SOCRATIC DIALOGUE: Instead of just showing the result, Lemma asks the right questions. It identifies the gaps in your knowledge and provides hints that help you bridge them yourself. BEAUTIFUL LATEX RENDERING: Maths should look like maths. Lemma renders every equation in crisp, professional LaTeX, making complex calculus and algebra easy to read. FEATURES: Instant maths recognition (Handwritten & Printed). Intelligent, curriculum-aware Socratic hints. Support for GCSE and A -Level topics, as well as Undergraduate and Postgraduate modules. History of all your solved sessions. Clean, distraction-free interface. Master the logic. Own the result. Get Lemma. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/